Serum pesticide concentrations in farming cooperatives in Honduras K. K. SteinbergA. GarzaD. L. Phillips OriginalPaper Pages: 643 - 650
Organophosphorus insecticide exposure in Hawks inhabiting orchards during winter dormant-spraying Michael J. HooperPhillip J. DetrichBarry W. Wilson OriginalPaper Pages: 651 - 659
Triclopyr persistence in northern idaho forest vegetation Steven G. WhisenantE. Durant McArthur OriginalPaper Pages: 660 - 665
PCB and DDE residues in milk supplies of Ontario, Canada 1985–1986 R. FrankH. E. Braun OriginalPaper Pages: 666 - 669
Persistence studies with the herbicide clopyralid in prairie soils at different temperatures Allan E. SmithAndrew J. Aubin OriginalPaper Pages: 670 - 675
Microbial degradation of some soil-applied insecticides, herbicides, and insecticide-herbicide combinations J. P. ReedA. J. KeasterH. D. Kerr OriginalPaper Pages: 676 - 681
Monitoring of hexachlorobenzene residues in Delhi and Faridabad, India Amit NairM. K. K. Pillai OriginalPaper Pages: 682 - 686
Removal of pyrazophos from treated fabric using household laundering Heinz E. BraunRichard FrankGwen Ritcey OriginalPaper Pages: 687 - 690
Methyl parathion redeposition during laundering of functionally finished protective apparel fabrics Joan LaughlinRoger E. Gold OriginalPaper Pages: 691 - 698
Magnesium and manganese regulation during moultcycle inPorcellio spinicornis say (Porcellionidae, Isopoda) M. A. Alikhan OriginalPaper Pages: 699 - 706
Teratogenesis of polychlorocycloalkane insecticides in chicken embryos resulting from their interactions at the convulsant recognition sites of the GABA (pro) receptor complex Josef Seifert OriginalPaper Pages: 707 - 715
Induction of hepatic cytochrome P-450 activity in wild cotton rats (Sigmodon hispidus) by phenobarbital and 3-methylcholanthrene Chandikumar S. ElangbamCharles W. Qualls Jr.Mark Bauduy OriginalPaper Pages: 716 - 720
Organochlorines and heavy metals in Herring Gull (Larus argentatus) eggs and chicks from the same clutch Peter H. BeckerHans Sperveslage OriginalPaper Pages: 721 - 727
Methylmercury concentrations in Broiler's meat and hen's meat and eggs Anastasia Kambamanoli-DimouStylianos KilikidisAthanasios Kamarianos OriginalPaper Pages: 728 - 734
Tissue mineral element content in swine fed clinoptilolite W. G. PondJ. T. YenJ. D. Crouse OriginalPaper Pages: 735 - 742
Preliminary evaluation of metal pollution from wear of auto tires Muhammad SadiqIbrahim AlamH. M. Al-Mohdhar OriginalPaper Pages: 743 - 748
New approach to the seven-dayCeriodaphnia dubia test with additional comments pertaining to the same test forDaphnia magna U. M. CowgillD. P. Milazzo OriginalPaper Pages: 749 - 753
Effect of the solvent acetone on membrane integrity in the green algaChlorella pyrenoidosa Glenn W. Stratton OriginalPaper Pages: 754 - 760
Differential uptake of zinc, copper, and lead in Texas Cichlid (Cichlasoma cyanoguttatum) A. Villegas-NavarroC. M. Villarreal-Treviño OriginalPaper Pages: 761 - 768
Effect of carbofuran, carbaryl, and their metabolites on the growth ofRhizobium sp. andAzotobacter chroococcum S. P. KaleN. B. K. MurthyK. Raghu OriginalPaper Pages: 769 - 772
Toxicity to and oxygen consumption of the freshwater snailThiara (Stenomelania) torulosa (bruguiere) in relation to organophosphorus insecticide exposure Ch. BharathiD. G. V. Prasada Rao OriginalPaper Pages: 773 - 777
Sublethal effects of phenanthrene, nicotine, and pinane onDaphnia pulex Jacqueline F. SavinoLila L Tanabe OriginalPaper Pages: 778 - 784
Volatilization of fluorescein mercuric acetate by marine bacteria from minamata bay Kunihiko Nakamura OriginalPaper Pages: 785 - 790
Toxicity of alum sludge toCeriodaphnia dubia andPimephales promelas W. Scott HallLenwood W. Hall Jr. OriginalPaper Pages: 791 - 798